World Medical Association Declaration of Helsinki
1991 ◽
Vol 19
(3-4)
◽
pp. 264-265
◽
1964 ◽
Vol 4
(44)
◽
pp. 606-609
◽
2010 ◽
Vol 53
(9)
◽
pp. 739
◽
2014 ◽
Vol 107
(7)
◽
pp. 405-406
◽
1994 ◽
Vol 18
(4)
◽
pp. 335-337
◽
2001 ◽
Vol 27
(2)
◽
pp. xiii-xv
◽